Methyl Methanesulfonate
CAS Number
66-27-3Synonym
Methanesulfonic acid methyl ester; MMS; Methyl mesylate; Methylmethane sulfonate; Methyl methanesulfonic acid; Methylmethanesulphonate; Methyl methansulfonate
Occurrence/Use
Research chemical (induces cancer, alkylating agent), possible use as reversible and mammalian chemosterilant
Cancer Potency Information
| Latest Criteria: | Proposition 65 NSRLs/MADLs |
|---|---|
| Inhalation Unit Risk (μg/cubic meter)-1: | 2.8 E-5 |
| Inhalation Slope Factor (mg/kg-day)-1: | 9.9 E-2 |
| Oral Slope Factor (mg/kg-day)-1: | 9.9 E-2 |
| Comments/References: |
OEHHA 1992. Expedited Cancer Potency Values and Proposed Regulatory Levels for Certain Proposition 65 Carcinogens. |
Proposition 65
Chemical Status
| Cancer: | Currently listed |
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Cancer
| Listed as causing : | Listed as causing: Cancer |
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| Date of Listing: |
Safe Harbor Levels
| Cancer | |
| Last NSRL/MADL Revision: | 1992 |
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Documents, Presentations, and Publications
| Cancer: |
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